Here's how the Ravens played in the third: A long Jacoby Jones touchdown return—bad news for the 49ers, obviously—a 34-minute power outage, punt, punt, Haloti Ngata knee sprain (which has him doubtful to return), fumble, Jacoby Jones getting enormously jacked up by Delanie Walker on a kick return. In between, the 49ers scored 17 points, and turned what looked for all the world like a blowout in the making into a game. Let the conspiracy theories begin.